Welcome to this stunning triplex apartment on the Upper East Side, meticulously gut-renovated with the finest-quality finishes, resulting in an approximately 2,500 square foot residence. This beautifully redesigned home offers 4 bedrooms, 3 bathrooms, and a lush 1,300 square foot private backyard. The dramatic great room features soaring 18-foot ceilings, oversized windows, exposed brick, designer lighting, and custom window treatments, all overlooking the peaceful private garden. The master chef's kitchen is a masterpiece with abundant custom cabinetry by Boffi, a six-burner range, a Subzero full-size refrigerator, microwave, and dishwasher. A show-stopping glass and wood staircase elegantly connects all three levels of this exquisite apartment.The primary bedroom, located on the lower level, boasts an ensuite bathroom with Boffi hardware and a wall of Poliform closets.The second bedroom, privately positioned on the main level, is generously sized, flooded with southern light, and has a bathroom conveniently located right next to it. The third floor features two additional bedrooms, one bathroom, and a walk-in closet.Additional features of this exceptional home include central air, two laundry rooms, full surround sound, custom drapes, all closets by Poliform. The apartment is quiet and private, facing the landscaped garden, and enjoys abundant southern light. Conveniently, it requires only one short flight of stairs, eliminating the need for an elevator. However, the second floor is serviced by an elevator from the hall. 170 East 88th Street is a well-established boutique co-op featuring a lobby with a package room for safe Amazon delivery and a live-in super. Conveniently positioned between Lexington and Third Avenues, this apartment is close to the 4, 5, and 6, Q subway lines, Whole Foods (just half a block away), the 92Y, Asphalt Green, and Central Park. Enjoy the vibrant neighborhood with all amenities just a stone's throw away. The apartment can be delivered furnished and with cleaning services available.